booster box mega Pokemon: Evolution Pack (ME01) style promo card featuring Bulbasaur Mega Evolution Enhanced Pokemon Booster

This draconic devastation can deal 100 damage per hit, given good coin flips

Teferi also hamstrings your opponent's instant spells and anything they have that might have flash

And do you forsee a new Master Rule change coming up

Abu Ja'far Austere Command Avenge Begin Anew Breaking Point Catastrophe Ceaseless Conflict Citywide Bust Cleansing Nova Damning Verdict Day of Judgment Depopulate Devastation Doomskar Dusk // Dawn Elspeth, Sun's Champion End Hostilities Expel the Interlopers Fated Clash Fated Retribution Fell the Mighty Final Showdown Fumigate Glyph of Reincarnation Harsh Mercy Heat Stroke Kirtar's Wrath Kjeldoran Frostbeast Localized Destruction Mageta the Lion March of Souls Mogg Infestation Nevinyrral's Disk No Witnesses Phyrexian Rebirth Planar Collapse Planewide Disaster Puppet's Verdict Restricted Office // Lecture Hall Retaliate Retribution of the Meek Rout Shatter the Sky Slash the Ranks Solar Tide Spectacular Pileup Starfall Invocation Sublime Exhalation Sunscour Sylvan Basilisk The Battle of Bywater The Night of the Doctor Unstable Glyphbridge Vanquish the Horde Venomous Breath Whiptongue Hydra Whirlwind Winds of Rath Wrath of God

You dont even need to pay the echo cost, as most damage has been done upfront

You constantly gain card advantage while you stay one step ahead